Last minute updates before release

ChangeLog

@@ -1,3 +1,8 @@
+2007-05-06  Tim Pope  <vim@tpope.info>
+
+	* doc/ft-ruby-syntax.txt: bring into sync with upstream
+	* ftdetect/ruby.vim: Rails extensions
+
 2007-05-06  Tim Pope  <vim@tpope.info>
 
 	* NEWS: update documentation for next release

doc/ft-ruby-syntax.txt

@@ -1,4 +1,4 @@
-RUBY						*ruby.vim* *ruby-syntax*
+RUBY						*ruby.vim* *ft-ruby-syntax*
 
 There are a number of options to the Ruby syntax highlighting.
 
@@ -16,7 +16,7 @@ scrolling backwards, which are fixed when redrawing with CTRL-L, try setting
 the "ruby_minlines" variable to a value larger than 50: >
 
 	:let ruby_minlines = 100
->
+<
 Ideally, this value should be a number of lines large enough to embrace your
 largest class or module.
 

ftdetect/ruby.vim

@@ -1,11 +1,14 @@
 " Ruby
-au BufNewFile,BufRead *.rb,*.rbw,*.rjs,*.rxml,*.gem,*.gemspec	set filetype=ruby
+au BufNewFile,BufRead *.rb,*.rbw,*.gem,*.gemspec	set filetype=ruby
+
+" Ruby on Rails
+au BufNewFile,BufRead *.builder,*.rxml,*.rjs		set filetype=ruby
 
 " Rakefile
-au BufNewFile,BufRead [rR]akefile*				set filetype=ruby
+au BufNewFile,BufRead [rR]akefile,*.rake		set filetype=ruby
 
 " Rantfile
-au BufNewFile,BufRead [rR]antfile,*.rant			set filetype=ruby
+au BufNewFile,BufRead [rR]antfile,*.rant		set filetype=ruby
 
 " eRuby
-au BufNewFile,BufRead *.erb,*.rhtml				set filetype=eruby
+au BufNewFile,BufRead *.erb,*.rhtml			set filetype=eruby

syntax/eruby.vim

@@ -41,7 +41,7 @@ if !exists("b:eruby_subtype") && main_syntax == 'eruby'
 endif
 
 if !exists("b:eruby_nest_level")
-  let b:eruby_nest_level = strlen(substitute(substitute(substitute(expand("%:t"),'@','','g'),'\c\.erb\>','@','g'),'[^@]','','g'))
+  let b:eruby_nest_level = strlen(substitute(substitute(substitute(expand("%:t"),'@','','g'),'\c\.\%(erb\|rhtml\)\>','@','g'),'[^@]','','g'))
 endif
 if !b:eruby_nest_level
   let b:eruby_nest_level = 1